TY - JOUR TI - Colloquium on mathematical modeling in geology and geophysics JO - Matematičeskoe modelirovanie PY - 1990 SP - 149 EP - 153 VL - 2 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_1990_2_5_a9/ LA - ru ID - MM_1990_2_5_a9 ER -